Class ReplaceTrivialTypeConversions
java.lang.Object
org.elasticsearch.xpack.esql.rule.Rule<Eval,LogicalPlan>
org.elasticsearch.xpack.esql.optimizer.rules.logical.OptimizerRules.OptimizerRule<Eval>
org.elasticsearch.xpack.esql.optimizer.rules.logical.ReplaceTrivialTypeConversions
Replace type converting eval with aliasing eval when type change does not occur.
A following
ReplaceAliasingEvalWithProject will effectively convert ReferenceAttribute into FieldAttribute,
something very useful in local physical planning.-
Field Summary
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Constructor Summary
Constructors -
Method Summary
Methods inherited from class org.elasticsearch.xpack.esql.optimizer.rules.logical.OptimizerRules.OptimizerRule
apply
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Constructor Details
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ReplaceTrivialTypeConversions
public ReplaceTrivialTypeConversions()
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Method Details
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rule
- Specified by:
rulein classOptimizerRules.OptimizerRule<Eval>
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